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Precipitated sulfur

Adults and children 2 yrs. older: Brush teeth thoroughly after meals or at least twice a day, or use as directed by a tentist or physician. Do not sha.

Sold without prescription in some countries Dental

How to use Precipitated sulfur

What the official label says. If a doctor prescribed it, follow the prescription. Your pack's leaflet comes first if it is different.

Who it is for

Adults and children 2 yrs. older: Brush teeth thoroughly after meals or at least twice a day, or use as directed by a tentist or physician. Do not shallow. Children under 6 yrs.: To minimize swallowing, use a pea-sized amount and supervise brushing until good habits are established. Children under 2 yrs.: Ask a dentist or physician.

How to take it and how often

for external use only

Warnings

Under 6 years of age. If you accidentally swallow more than used for brushing, seek professional help or contact a poison control center immediately.

How to store it

Keep out of reach of children.

If you miss a dose

Take it when you remember, unless it is nearly time for the next dose. Then skip the missed one. Never take two doses at once to make up for it. Check your leaflet, as some medicines are different.

From the official U.S. FDA label for this active ingredient. Your pack may have a different strength, so always read its leaflet. If a doctor prescribed it, follow the prescription. Ask a pharmacist if you are unsure. Label dated 2026-02-03.

Brands around the world

Products with Precipitated sulfur as the active ingredient. Names differ between countries.

Registered products

Nigeria (NAFDAC)

NAFDACSulfacan Cream A4-2482NAFDACSulphorec Ointment 04-5175

Other countries: check your pack's registration number and we point you to your regulator.

Check your pack of Precipitated sulfur

Or take photos of the pack
3 free checks left today Official sources: U.S. FDA · EMA (EU) · NAFDAC · WHO alerts

Questions about Precipitated sulfur

What is Precipitated sulfur used for?

Adults and children 2 yrs. older: Brush teeth thoroughly after meals or at least twice a day, or use as directed by a tentist or physician. Do not shallow. Children under 6 yrs.: To minimize swallowing, use a pea-sized amount and supervise brushing until good habits are established. Children under 2 yrs.: Ask a dentist or physician. (From the official U.S. FDA label.)

How do I take Precipitated sulfur?

Follow your prescription or the leaflet in your pack. The official label says: for external use only…

Do I need a prescription for Precipitated sulfur?

In many countries Precipitated sulfur is sold without a prescription in some strengths. Rules differ by country, so ask a pharmacist.

What brands contain Precipitated sulfur?

Precipitated sulfur is sold under names such as Bis Ii Tooth. Brand names differ between countries.

How can I check that my Precipitated sulfur is genuine?

Scan the registration number on your pack with PillVera (NAFDAC number in Nigeria, NDC in the United States, DIN in Canada), check the expiry date and buy only from licensed pharmacies.